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Service bulletin PIB 478

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10116269
Published by NHTSA2017-08-25
Manufacturer's numberPIB 478
Manufacturer's date2017-04-21
NHTSA componentSTRUCTURE

NHTSA's summary

This PIB has been created to note the work instructions contained within the Newgle site for installing a super structure to reinforce an HWH slideout wall.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Body and frame

Vehicles listed
NEWMAR DUTCH STAR2016 to 2017
NEWMAR ESSEX2016 to 2017
NEWMAR KING AIRE2016 to 2017
NEWMAR LONDON AIRE2016 to 2017
NEWMAR MOUNTAIN AIRE2016 to 2017

Listing a model year does not mean every vehicle of it is concerned: the document says which.